<html>
    <body>
        <script src="contract.js"></script>
        <script src="keythereum.js"></script>
        <script src="key-manager.js"></script>
        <script type="text/javascript">
            var web3 = new Web3();
            web3.setProvider(new web3.providers.HttpProvider('http://192.168.37.128:6789'));
            Demo.web3.setProvider(new web3.providers.HttpProvider('http://192.168.37.128:6789'));
            var demo = Demo.deployed();
            keyManager = new KeyManager();
            console.log('====== web3, demo, keyManager 全局变量已初始化完毕，请直接使用即可 ====== ')
        </script>
    </body>
</html>
